baber/WOPTO huggingface dataset:
Patent JP-2021036944-A (JP)
Title: Ultrasonic probe and attachment for ultrasonic probe
Inventor: SATO TOMOHIRO
IPC: A61B8/00
Filed: 2019-08-30
Abstract: To suppress an unnecessary energy loss of an ultrasonic wave in an offset by downsizing a footprint of a living body contact part of the offset as compared with a conventional technology.SOLUTION: An ultrasonic probe includes: an ultrasonic vibrator array formed of a plurality ultrasonic vibrators; an offset provided on an ultrasonic transmission/reception side of the ultrasonic vibrator array, which includes a contact part that comes in contact with a subject; and an exterior member for supporting the offset. The offset at least includes a first region formed by a curved surface having a first curvature and arranged in the center of the contact part, and a second region formed by a curved surface having a second curvature larger than the first curvature and arranged in the periphery of the contact part.SELECTED DRAWING: Figure 15
Patent JP-2020073950-A (JP)
Title: Daylighting sheet
Inventor: YANAGISAWA SHUNPEI
IPC: E06B5/00
Filed: 2019-09-04
Abstract: To provide a method for manufacturing an opening part, capable of manufacturing a high-quality opening part efficiently.SOLUTION: A method of manufacturing an opening part, which has a light-transmissive base material arranged in an opening of an object and a daylighting sheet arranged on the light-transmissive base material for deflecting incident light in a predetermined direction, comprises applying application liquid to the surface of the daylighting sheet opposite to the light-transmissive base material upon arranging the daylighting sheet on the light-transmissive base material.SELECTED DRAWING: Figure 1
Patent JP-2020054802-A (JP)
Title: Device for supplying medical instrument and method for instrument monitoring
Inventor: MARTIN GEORG FRITZ
IPC: A61B18/02
Filed: 2019-09-06
Abstract: To provide electrical monitoring of medical instruments, a component related to them, and a concept of the operations of them.SOLUTION: Using a device and method according to this invention, a device (16) sends test signals to an instrument (14), and checks a result of this and subsequently arriving echo signals in order to detect specific properties and changes of properties of a line (15), the instrument (14), and a fluid body, e.g., plasma body existing at the electrodes of the device or the instrument (14), and to control the operation of a supply device (21) in accordance with it.SELECTED DRAWING: Figure 1
Patent JP-2021044882-A (JP)
Title: Motor actuator
Inventor: KOYANAGI NAOHISA
IPC: H02K7/08
Filed: 2019-09-09
Abstract: To provide a motor actuator that can suppress the generation of abnormal noise.SOLUTION: A motor actuator 1 has a motor 30, a worm gear 35f, a worm wheel 41, an elastic plate 14, a lower case 10, and an upper case 20. When the motor 30 is both de-energized and energized, an axial magnetic center M1 of an armature is located on a bracket 32 side than an axial magnetic center M2 of a permanent magnet, and the elastic plate 14 presses a tip of a rotary shaft 35a.SELECTED DRAWING: Figure 2
Patent JP-2021044175-A (JP)
Title: Acquisition method of dark field image
Inventor: KONO YUJI
IPC: H01J37/28
Filed: 2019-09-12
Abstract: To provide an acquisition method of a dark field image capable of accurately detecting electrons scattered in a predetermined angle range with a dark field detector.SOLUTION: An acquisition method of a dark field image in a scanning transmission electron microscope including a dark field detector having an annular detection region capable of detecting electrons scattered in a predetermined angle range in a sample, an objective lens, and an imaging lens group placed behind the objective lens includes a step of reducing the influence of the geometrical aberration of electrons scattered in the predetermined angle range by shifting the focal point of the imaging lens group from the diffraction plane of the objective lens.SELECTED DRAWING: Figure 2
Patent JP-2021041368-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: DATE MASAKI
IPC: C02F1/24
Filed: 2019-09-13
Abstract: To provide a water treatment apparatus and a water treatment method capable of achieving both prevention of blockage of a cooler and improvement of air dissolution efficiency.SOLUTION: A water treatment method includes pressurized levitation means 12 for treating hot treated water using the pressurized levitation method, cooling means 14 for cooling the treated water treated by the pressurized levitation means 12 to a low temperature, and pressurized water production and supply means 18 for supplying the produced pressurized water to the pressurized levitation means 12 by using at least a part of the treated water cooled by the cooling means 14.SELECTED DRAWING: Figure 1
Patent JP-2021042448-A (JP)
Title: Method for inhibiting reduction of oxidizer concentration in sulfuric acid solution including persulfuric acid component
Inventor: ISERI HAJIME
IPC: C25D5/56
Filed: 2019-09-13
Abstract: To provide a method for inhibiting the reduction of oxidizer concentration in a sulfuric acid solution including a persulfuric acid component that can inhibit the reduction of oxidizer concentration to a minimum even when the sulfuric acid solution is mixed with impurities causing the reduction of oxidizer concentration.SOLUTION: The method comprises adding a heterocyclic compound having a condensed structure of a benzene ring and a nitrogen-containing heterocyclic ring in a sulfuric acid solution including, as an oxidizer, a persulfuric acid component such as peroxomonosulfuric acid, peroxomonosulfate, peroxodisulfuric acid or peroxodisulfate and having impurities promoting the reduction of oxidizer concentration present therein. In the method, the heterocyclic compound having a condensed structure of a benzene ring and a nitrogen-containing heterocyclic ring is preferably a benzotriazole-based compound. It is suitable for the case when impurities promoting the reduction of oxidizer concentration are one or more kinds selected from a copper ion, an iron ion, a nitrate ion and a nitrite ion.SELECTED DRAWING: Figure 1
Patent JP-2021041060-A (JP)
Title: Absorbent article
Inventor: ABE MIKA
IPC: A61F13/536
Filed: 2019-09-13
Abstract: To provide an absorbent article making menstrual blood or the like hardly seen through at the time of disposal.SOLUTION: An absorbent article comprises an absorber, a surface sheet, a rear surface sheet and a shield sheet. The absorbent article has a width direction and a front-back direction orthogonal to each other. The absorber has a first surface and a second surface. The surface sheet is arranged at the first surface side of the absorber, and the rear surface sheet is arranged at the second surface side of the absorber. The shield sheet is arranged between the absorber and the rear surface sheet, and the shield sheet can be seen through via the rear surface sheet. The rear surface sheet is a color sheet which has an L* value in a CIE-L*a*b* color system is 80 or more and less than 95. The shield sheet has an area which is positioned inside from the circumference of the rear surface sheet in the width direction and the front-back direction, and has the L* value lower than that of the rear surface sheet.SELECTED DRAWING: Figure 2
Patent JP-2021044228-A (JP)
Title: Battery pack
Inventor: YASUDA Tomofumi
IPC: H01M10/6566
Filed: 2019-09-13
Abstract: To provide a battery pack that facilitates maintenance work and joining work for connecting conductive portions of modules arranged so as to be stacked in the vertical direction with a plate part sandwiched between them.SOLUTION: A battery pack 1 includes a lower battery module 11, an upper battery module 21, a plate portion 50 located between the upper battery module 21 and the lower battery module 11, a lower bus bar 14, which is electrically connected to the lower battery module 11, an upper busbar 26 that is electrically connected to the upper battery module 21, and a joint 40 that electrically connects the lower bus bar 14 and the upper bus bar 26. The plate portion 50 has an opening 30 penetrating in the vertical direction, and the joint 40 is located inside the opening 30 when viewed from above.SELECTED DRAWING: Figure 3
Patent JP-2021048092-A (JP)
Title: Electromagnetic relay
Inventor: OTSUKA KOHEI
IPC: H01H50/14
Filed: 2019-09-19
Abstract: To provide an electromagnetic relay which is improved in a heat dissipation property, the electromagnetic relay comprising a tabular fixed terminal.SOLUTION: A pair of fixed terminals include an internal terminal and an external terminal. The external terminal includes an external connection part and protrudes outside from a housing. A movable contact piece includes a pair of movable contacts disposed oppositely to a stationary contact and is provided movably in a contact direction in which the movable contact contacts the stationary contact and in a separation direction in which the movable contact is separated from the stationary contact. A housing includes a side part extending in a direction of movement of the movable contact piece. The external terminal is disposed so as to protrude from the side part to the outside of the housing and, at a height position of the external terminal in the direction of movement, so as not to protrude in a width direction of the pair of stationary terminals at the same height position as the external terminal, outside of both ends of the side part in the width direction. The external connection part is formed larger than the internal terminal in at least one of the width direction and a thickness direction of the pair of stationary terminals.SELECTED DRAWING: Figure 2
Patent JP-2021050614-A (JP)
Title: Exhaust emission control device
Inventor: MURASAWA NAOTO
IPC: F01N13/08
Filed: 2019-09-20
Abstract: To provide an exhaust emission control device capable of improving efficiency of heat exchange.SOLUTION: An exhaust emission control device 1 includes: a catalyst canning 3 which corresponds to an inner pipe for storing a catalyst such as SCR (Selective Catalytic Reduction) 5, 6 which is NOx selective reduction type catalyst, and ASC (Ammonia Slip Catalyst) 7; and an outer side exhaust pipe 4 which corresponds to an outer pipe enclosing the inner pipe. An exhaust gas flow passage 8 through which exhaust gas flows is provided between the inner pipe and the outer pipe. A surface area enlargement portion 9 having a rugged shape is provided on an outer side surface of the inner pipe in correspondence with a position of the SCR.SELECTED DRAWING: Figure 1
Patent JP-2021051617-A (JP)
Title: Image processing system and image processing program
Inventor: TAKAHASHI NAOKI
IPC: G06T7/00
Filed: 2019-09-26
Abstract: To provide a system for optimizing image processing in image processing technology which detects an object from an image.SOLUTION: An image processing system includes: an individual storage unit which stores individual information for defining the order of executing function units in a network having a closed circuit; an image storage unit which stores a learning image and a verification image; a teacher storage unit which stores teacher information associated with the learning image and the verification image and discriminating a detection area for evaluating output information from a non-detection area; an image processing unit which processes the learning image and the verification image on the basis of the individual information to generate output information; an evaluation value calculation unit which compares the output information with the teacher information and calculates an evaluation value of the individual information to rank the individual information; and a gene manipulation unit which selects or modifies the individual information on the basis of the rank information of the individual information to update the individual storage unit. The evaluation value calculation unit calculates an evaluation value of the detection area of the learning image and the verification image and an evaluation value of the non-detection area in different calculation methods for the detection area and the non-detection area of the teacher information, to calculate an evaluation value of individual information.SELECTED DRAWING: Figure 1
Patent JP-2021059659-A (JP)
Title: Conductive composition
Inventor: TAGAMI YASUNOBU
IPC: C08L101/00
Filed: 2019-10-07
Abstract: To provide a conductive composition that has excellent screen print quality and conductivity and allows soldering.SOLUTION: A conductive composition contains, based on (a) conductive particles 100 pts.mass, (B) a C8-24 aliphatic monocarboxylic acid of 0.1-5 pts.mass, (c) an amine compound represented by formula (1) of 0.1-5 pts.mass, and (d) a binder resin of 3-20 pts.mass. [In formula (1), k is an integer of 1-3, R1 is selected from a hydrogen atom, aminoethyl, and phenyl, R2-R4 independently represent methyl or ethyl].SELECTED DRAWING: None
Patent JP-2021064825-A (JP)
Title: Imaging device, learning device, control method, learning method, and computer program
Inventor: KOIZUKA Aoi
IPC: H04N7/18
Filed: 2019-10-10
Abstract: To provide an imaging device, a learning device, a control method, a learning method, and a computer program that can reduce transmission of unnecessary image data and storage of the unnecessary image data, of image data obtained by imaging.SOLUTION: An imaging device includes: an imaging unit; a recognition unit that uses a learning model that has learned a relationship between an image of an animal and information indicating a type of the animal reflected in the image to recognize a type of animal reflected in a recognition image, which is a recognition object image obtained by the imaging unit taking an image; a transmission determination unit that determines whether or not to transmit image data of the recognition image on the basis of a recognition result of the animal reflected in the recognition image performed by the recognition unit; and a recording determination unit that determines whether or not to store the image data of the recognition image on the basis of the recognition result.SELECTED DRAWING: Figure 1
Patent JP-2021063875-A (JP)
Title: Control unit, imaging apparatus, imaging system, control method, and program
Inventor: WATANABE KENTARO
IPC: H04N5/232
Filed: 2019-10-11
Abstract: To provide a control unit that can select appropriate diaphragm control based on a photography condition.SOLUTION: A control unit (102) has: setting means (102a) that can set a first photographing mode for performing photographing while driving light shielding means that blocks a light beam incident on imaging means and a second photographing mode for performing photographing by using an electronic shutter function; and diaphragm control means (102b) that controls diaphragm means. The diaphragm control means has a first driving mode for driving the diaphragm means to achieve a target diaphragm value through a reference diaphragm value, and a second driving mode for inhibiting the drive of the diaphragm means during exposure during which the imaging means records a still image and driving the diaphragm means to achieve the target diaphragm value not through the reference diaphragm value while the imaging means does not record the still image. When performing photographing by using the same interchangeable lens, in the first photographing mode, the control unit drives the diaphragm means in the first driving mode, and in the second photographing mode, drives the diaphragm means in the second driving mode.SELECTED DRAWING: Figure 3
Patent JP-2021064669-A (JP)
Title: Coil and inductor including coil
Inventor: OHAGA TAKEO
IPC: H01F27/28
Filed: 2019-10-11
Abstract: To provide a coil capable of sufficiently maintaining the shape and an inductor including the coil.SOLUTION: An inductor 1 includes a winding portion that includes an insulating coating and a conductor having a pair of wide surfaces facing each other wound and formed around an upper 12 and a lower 14 connected by a transition portion 20 arranged on the innermost circumference with both ends located on the outermost circumference, and a pair of drawing portions 16 drawn from the outermost circumference of the upper 12 and the lower 14 and continuous at both ends. At least a part of the transition portion 20 includes a width expanding portion 18, and the width of the conductor in the width expanding portion 18 is wider than the width of the conductor other than the width expanding portion.SELECTED DRAWING: Figure 1
Patent JP-2021064675-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: NISHIYAMA HIROSHI
IPC: H01L33/58
Filed: 2019-10-11
Abstract: To provide a method for manufacturing a light-emitting device having a desired optical property.SOLUTION: According to one embodiment, a method for manufacturing a light-emitting device comprises steps of: preparing a light-emitting element including a resin member and a semiconductor layer; disposing the light-emitting element on a first member so that the semiconductor layer is located between the resin member and the first member; removing a part of the first member by anisotropic etching arranged to use the resin member as a mask; forming a resin layer which covers a side face of the first member formed by removing the part of the first member, and a side face of the resin member; removing another part of the first member to expose the semiconductor layer; and forming an optically transmissive member including a wavelength conversion member in a region formed by removing the other part of the first member.SELECTED DRAWING: Figure 1
Patent JP-2021062948-A (JP)
Title: Tape winding machine
Inventor: HAGIWARA YASUSHI
IPC: B65H35/07
Filed: 2019-10-13
Abstract: To provide a tape winding machine excellent in roll tape winding performance, capable of winding a tape around an exact position of an object with a proper strength.SOLUTION: When a roll tape 1 is retained at an arm 3 connected with a rotating shaft 4 fixed on a rotary plate 5, the rotary plate 5 rotates and the tape is wound around an object 9 from the roll tape 1, the roll tape 1 retained at the arm 3 moves in the direction of the object 9 by a tension applied between the roll tape 1 and the object 9, so that a pressure part 8 provided with the arm 3 regulates a tape winding position of the object in the lengthwise direction while the tape bridged between the roll tape 1 and the object 9 is being pressed.SELECTED DRAWING: Figure 3
Patent JP-2020070434-A (JP)
Title: Adhesive composition
Inventor: TERADA Kiwamu
IPC: C09J201/00
Filed: 2019-10-16
Abstract: To provide an adhesive composition with excellent physical properties, such as adhesion, and little shrinkage during curing.SOLUTION: The adhesive composition comprises (A) a photobase generator comprising a compound represented by the formula (1) in the figure, where A is an amine optionally having a heterocycle, or an imine optionally having a heterocycle, (B) a compound having a thiol group, and (C) a polymer precursor.SELECTED DRAWING: None
Patent JP-2021068938-A (JP)
Title: Relay device and communication system
Inventor: SHIBATA HIROYASU
IPC: H04L47/32
Filed: 2019-10-18
Abstract: To simplify processing performed to restrict packet relay.SOLUTION: A radio terminal 20 transmits a connection request packet to a relay device 18-1 (S1). When a communication state meets a predetermined condition, the relay device 18-1 transmits a connection permission packet to the radio terminal 20 (S2), and updates the relay list stored therein. The relay device 18-1 transmits a relay list update packet to a base station 16-1 (S3). The base station 16-1 relays and transmits the relay list update packet to an information processing device 10 (S4). The information processing device 10 relays and transmits the relay list update packet to a base station 16-2 (S5), and updates the relay list stored therein. The base station 16-2 relays and transmits the relay list update packet to a relay device 18-2 (S6). The relay device 18-2 receives the relay list update packet (S6), and updates the relay list stored therein.SELECTED DRAWING: Figure 2
Patent JP-2020022966-A (JP)
Title: Dispersion auxiliary agent for suspension polymerization and its aqueous liquid, and method for producing vinyl resin using them
Inventor: KOZUKA YOSHIAKI
IPC: C08F14/06
Filed: 2019-10-24
Abstract: To provide a dispersion auxiliary agent for suspension polymerization which can be used as an aqueous liquid having good stability and easy-to handle viscosity, and is useful for polymerization of a vinyl compound.SOLUTION: A dispersion auxiliary agent for suspension polymerization of a vinyl compound is a polyvinyl alcohol polymer which has a saponification degree of 45-65 mol%, and satisfies the following formula 1: 250≤X/Y≤400 (here, X represents a polymerization degree of the polyvinyl alcohol polymer, and Y represents a block character of the polyvinyl alcohol polymer).SELECTED DRAWING: None
Patent JP-2021067594-A (JP)
Title: Remaining life prediction device for vehicle component
Inventor: TABATA ATSUSHI
IPC: G01M99/00
Filed: 2019-10-25
Abstract: To improve accuracy of prediction of remaining life when predicting remaining life of a vehicle component on the basis of life related data acquired via wireless communication.SOLUTION: Since life related data are transmitted to a server of a remaining life management center via wireless communication together with an accumulated travel distance regarding the travel of the vehicle, the travel distance in which the accumulated travel distance changes discontinuously can be specified as a data un-acquired travel distance for which the life related data has not been received by the remaining life management center (S5). Consequently, the remaining life can be predicted while considering reduction of life of the vehicle component in the data un-acquired travel distance on the basis of the data un-acquired travel distance so as to improve the accuracy of prediction of remaining life.SELECTED DRAWING: Figure 6
Patent JP-2021066390-A (JP)
Title: Lighting device
Inventor: ONISHI TAKAHISA
IPC: B60Q3/64
Filed: 2019-10-28
Abstract: To provide a lighting device which enables more uniform light emission and enables exchange of a light guide body.SOLUTION: A lighting device 30 includes: a box shaped housing 31 having an opening 33; a translucent panel 50 which is disposed so as to cover the opening 33 and has translucency; a rod-like light guide rod 42 disposed in a space enclosed by the housing 31 and the translucent panel 50; and a light source 41 disposed at the base end part 43 side of the light guide rod 42. The translucent panel 50 has a first rib 51 which is continuously erected along an axial direction of the light guide rod 42 toward the housing 31. The light guide rod 42 is continuously held along the axial direction by a tip of the first rib 51 and an inner surface of the housing 31.SELECTED DRAWING: Figure 3
Patent JP-2021068381-A (JP)
Title: Beverage charging system
Inventor: SASAKI SHUSUKE
IPC: G06Q20/18
Filed: 2019-10-28
Abstract: To increase further sales in providing beverage through a beverage providing device.SOLUTION: A beverage charging system according to the present invention has: a reception unit for receiving a user identification information and a request for purchase of beverage; a providing unit for discharging beverage to a container; a counting unit for counting a beverage amount provided for each user during each of preset periods based on the identification information and a beverage providing state; and a charging unit for determining a charging amount provided for each user in response to the beverage amount counted for each user during each of the preset periods and for calculating the total charged amount provided for each user based on the determined price. The charging unit determines the total charging amount as a preset price of 1 yen or more if the total beverage amount counted for each user during each of the preset period is within a range from 0 to a first threshold value, and determines the changing amount in response to the counted beverage amount if it exceeds the first threshold value.SELECTED DRAWING: Figure 2